15630( 8) - 27-Jun-2019 15:16:17 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 15630 Version: 8 Check-in Time: 27-Jun-2019 15:16:17 STScI Edit Number: 5 Title A Full Characterisation of the Multiple Population Properties of Young Globular Clusters ------------------------------------------------------------------------------------ Type Cycle GO 26 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Nate Bastian Liverpool John Moores University Y CoI: Dr. Aaron L. Dotter Smithsonian Institution Astrophysical N Observatory CoI: Prof. Charlie Conroy Harvard University N CoI: Dr. Vera Kozhurina-Platais Space Telescope Science Institute Y CoI: Dr. Imants Platais The Johns Hopkins University N CoI: Dr. Ivan Cabrera-Ziri Harvard University N CoI: Dr. Emanuele Dalessandro INAF, Osservatorio di Astrofisica e N Scienza dello Spazio di B CoI: Dr. Carmela Lardo Ecole Polytechnique Federale de Lausanne N CoI: Dr. Maurizio Salaris Liverpool John Moores University N CoI: Dr. Nikolay Kacharov Max-Planck-Institut fur Astronomie, N Heidelberg CoI: Dr. Alessio Mucciarelli Universita di Bologna N CoI: Dr. Soeren S. Larsen Radboud Universiteit Nijmegen N ------------------------------------------------------------------------------------ Abstract Recent HST surveys of massive stellar clusters in the Galaxy and Magellanic Clouds have opened an entirely new window on the phenomenon of multiple populations (MPs, i.e. star-to-star abundance variations within clusters). First, the HST Galactic GC UV Legacy survey has found a strong trend between the present day mass of ancient globular clusters (GCs) and the properties of the multiple populations within them, namely an increase in the fraction of chemically anomalous (a.k.a. enriched or second generation) stars as a function of cluster mass. Secondly, the Magellanic Cloud survey has found a strong correlation between the cluster age and the properties of the MPs (at a fixed mass), with clusters younger than 2 Gyr not showing abundance variations and clusters above this age, showing them. Additionally, from 2 to ~10 Gyr the survey found an increase in the abundance spread ([N/Fe]) with increasing age. These two surveys applied different strategies so that unfortunately the results are not directly comparable. Here we propose to put the two surveys on the same footing by observing a sub-sample of the Magellanic Cloud clusters with the F275W filter. By using the newly developed "chromosome maps" (exploiting the F275W, F336W, F438W, and F814W images) we will be able to directly compare the young, intermediate and ancient clusters in a homogeneous manner. It will also allow us to trace the evolution of MPs (in terms of their detailed abundances in N, O, and He), as a function of age. These observations will hopefully lead to new theories for the origin of MPs in an entirely unexpected direction from all previous work. ------------------------------------------------------------------------------------ Observations Description 15630( 8) - 27-Jun-2019 15:16:17 - [ 2] ------------------------ We propose to obtain imaging of 5 massive star clusters within the LMC/SMC, spanning a wide range of ages (2-8 Gyr), in order to search for elemental abundance spreads and multiple populations. All 5 clusters will be observed in the F275W, and 2 clusters in the F814W WFC3/UVIS filters. These filters will be additinal to alredy exciting early observations of the same clusters in F336W, F343N and F438W WFC3/UVIS filters, which will provide accurate color-magnitude diagrams (CMD) for studies of these phenomena and build a "chromosome maps" in prseudo-color-color diagrams (F275W, F336W, F438W and F814W). A CMD for such a large range of stellar ages covers everything from red and very bright red giants down to the main sequence stars of various brightness and colors. To reach our science goals, it is crucial not to saturate the bright giants by using a short exposure in F814W filters and to reach a sufficient depth beyond the main-sequence turn-off using long exposures. It is also important for us to reach S/N~6 per single exposure for cluster RGB base mag limit and ~14-15 for the brighter in F275W WFC3/UVIS filter exposures. To cover the gap between the two WFC3/UVIS CCD, chips, we are using multi- dithered pointings with the sub-pixles steps in X and Y directions. In order to maximize the overlap with early observations we also require a specific orientation to match the orientation of those target clusters which have archival observations with the WFC3/UVIS. This orientation is specified in the Visit Orientation Requirement for these clusters/visits as follows: NGC416: Visits 01-03, Min=250, Max=260 decimal degree Lindsay1: Visits 04-06, Min=255, Max=265 decimal degree NGC1783: Visits 07-08, Min=290, Max=300 decimal degree NGC2121: Visits 09-11, Min=195, Max=205 decimal degree NGC1978: Visits 11-14, Min=260, Max=270 decimal degree ------------------------------------------------------------------------------------ 15630( 8) - 27-Jun-2019 15:16:17 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC1978 STELLAR CLUSTER, RA=05H28M48.9091S +/- 0.1", J2000 V = 10.7 GLOBULAR CLUSTER, OPEN DEC=-66D14'17.79" +/- 0.1" CLUSTER Reference Frame: Other: SIMBAD Extended: NO Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC416 STELLAR CLUSTER, RA=01H07M59.3027S, J2000 V = 11.76 GLOBULAR CLUSTER, OPEN DEC=-72D21'17.91" CLUSTER Reference Frame: Other: SIMBAD Extended: NO Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 3 CL-LINDSAY-1 STELLAR CLUSTER, RA=00H03M53.0766S, J2000 V = 11.6 GLOBULAR CLUSTER DEC=-73D28'10.45" Reference Frame: Other: SIMBAD Extended: NO Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC1783 STELLAR CLUSTER, RA=04H59M10.2820S, J2000 V = 10.93 GLOBULAR CLUSTER, OPEN DEC=-65D59'17.60" CLUSTER Reference Frame: Other: SIMBAD Extended: NO Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC2121 STELLAR CLUSTER, RA=05H48M13.1900S, J2000 V = 12.37 GLOBULAR CLUSTER, OPEN DEC=-71D28'52.00" CLUSTER Reference Frame: Other: SIMBAD Extended: NO Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 15630( 8) - 27-Jun-2019 15:16:17 - [ 4] Visit: 01 (NGC416-F275Wx3) Visit Requirements: ORIENT 250D TO 280 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1530 S POS TARG -0.1, -0.06 S (1530 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1500 S POS TARG 1.62, 2.92 S (1500 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1533 S POS TARG 0, 0 S (1533 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1533 S POS TARG 1.46, 2.86 S (1533 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1534 S POS TARG 0.10, 0.16 S (1534 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1534 S POS TARG -0.10, -0.16 S (1534 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC416 1 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S NGC416 2 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S NGC416 3 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S NGC416 4 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S NGC416 5 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S NGC416 6 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S 15630( 8) - 27-Jun-2019 15:16:17 - [ 5] Visit: 02 (NGC416-F275Wx3) Visit Requirements: ORIENT 250D TO 260 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1500 S POS TARG 0.0, 0.0 S (1500 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1512 S POS TARG -0.1, -0.06 S (1512 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1529 S POS TARG -1.62, -2.92 S (1529 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1529 S POS TARG 1.62, 1.92 S (1529 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1525 S POS TARG 1.46, 2.86 S (1525 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1525 S POS TARG 0.1, 0.16 S (1525 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC416 1 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S NGC416 2 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S NGC416 3 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S NGC416 4 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S NGC416 5 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S NGC416 6 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S 15630( 8) - 27-Jun-2019 15:16:17 - [ 6] Visit: 03 (NGC416-F275Wx3) Visit Requirements: ORIENT 250D TO 280 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1500 S POS TARG 0.10, 0.06 S (1500 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1500 S POS TARG -1.62, -2.92 S (1500 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1515 S POS TARG -1.46, -2.86 S (1515 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1515 S POS TARG 0, 0 S (1515 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1523 S POS TARG 1.46, 2.86 S (1523 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC416 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1512 S POS TARG -0.19, 0.144 S (1512 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC416 1 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S NGC416 2 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S NGC416 3 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S NGC416 4 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S NGC416 5 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S NGC416 6 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S 15630( 8) - 27-Jun-2019 15:16:17 - [ 7] Visit: 04 (Lindsay1-F275Wx3) Visit Requirements: ORIENT 255D TO 265 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1501 S POS TARG -0.1, -0.06 1 S (1501 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1500 S POS TARG 1.62, 2.92 1 S (1500 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1523 S POS TARG 1.46, 2.86 1 S (1523 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1525 S POS TARG 0.10, 0.16 1 S (1525 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1523 S POS TARG 0, 0 1 S (1523 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1525 S POS TARG 0.10, 0.06 1 S (1525 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ CL-LINDSAY-1 1 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S CL-LINDSAY-1 2 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S CL-LINDSAY-1 3 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S CL-LINDSAY-1 4 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S CL-LINDSAY-1 5 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S CL-LINDSAY-1 6 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S 15630( 8) - 27-Jun-2019 15:16:17 - [ 8] Visit: 05 (Lindsay1-F275Wx3) Visit Requirements: ORIENT 255D TO 275 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1512 S POS TARG -1.62, -2.92 1 S (1512 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1512 S POS TARG -1.46, -2.86 1 S (1512 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1525 S POS TARG -0.1, -0.16 1 S (1525 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1530 S POS TARG 0.006, -0.053 1 S (1530 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1524 S POS TARG 0.0, 0.0 1 S (1524 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1525 S POS TARG -0.09, -0.098 1 S (1525 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ CL-LINDSAY-1 1 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S CL-LINDSAY-1 2 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S CL-LINDSAY-1 3 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S CL-LINDSAY-1 4 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S CL-LINDSAY-1 5 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S CL-LINDSAY-1 6 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S 15630( 8) - 27-Jun-2019 15:16:17 - [ 9] Visit: 06 (Lindsay1-F275Wx3) Visit Requirements: ORIENT 255D TO 275 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1524 S POS TARG 0.098, 0.046 1 S (1524 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1500 S POS TARG 0.092, 0.098 1 S (1500 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1523 S POS TARG 0.19, 0.144 1 S (1523 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1523 S POS TARG -0.092, -0.098 1 S (1523 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1523 S POS TARG -0.006, 0.052 1 S (1523 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 CL-LINDSAY- WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1523 S POS TARG 0.0, 0.0 1 S (1523 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ CL-LINDSAY-1 1 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S CL-LINDSAY-1 2 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S CL-LINDSAY-1 3 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S CL-LINDSAY-1 4 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S CL-LINDSAY-1 5 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S CL-LINDSAY-1 6 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S 15630( 8) - 27-Jun-2019 15:16:17 - [ 10] Visit: 08 (NGC1783-F275Wx3) Visit Requirements: ORIENT 290D TO 303 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC1783 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1500 S POS TARG -0.092, -0.098 S (1500 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC1783 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1500 S POS TARG -0.006, 0.052 S (1500 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC1783 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1512 S POS TARG 1.62, 2.92 S (1512 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC1783 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1512 S POS TARG 0.191, 0.144 S (1512 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC1783 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1512 S POS TARG 0, 0 S (1512 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC1783 WFC3/UVI ACCUM UVIS1 F275W FLASH=10 1 1512 S POS TARG 0.092, 0.098 S (1512 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC1783 1 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S NGC1783 2 WFC3/UVI ACCUM UVIS1 F275W none none none none 1 N/A S NGC1783 3 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S NGC1783 4 WFC3/UVI ACCUM UVIS1 F275W none none none none 2 N/A S NGC1783 5 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S NGC1783 6 WFC3/UVI ACCUM UVIS1 F275W none none none none 3 N/A S 15630( 8) - 27-Jun-2019 15:16:17 - [ 11] Visit: 09 (NGC2121-F275Wx3) Visit Requirements: ORIENT 195D TO 205 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC2121 WFC3/UVI ACCUM UVIS F275W FLASH=10 1 1501 S POS TARG 1.62, 2.92 S (1501 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC2121 WFC3/UVI ACCUM UVIS F275W FLASH=10 1 1512 S POS TARG -0.092, -0.098 S (1512 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC2121 WFC3/UVI ACCUM UVIS F275W FLASH=10 1 1519 S POS TARG 0.006, -0.052 S (1519 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC2121 WFC3/UVI ACCUM UVIS F275W FLASH=10 1 1523 S S (1523 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC2121 WFC3/UVI ACCUM UVIS F275W FLASH=10 1 1525 S POS TARG 0.098, 0.046 S (1525 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC2121 WFC3/UVI ACCUM UVIS F275W FLASH=10 1 1521 S POS TARG 0.092, 0.098 S (1521 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC2121 1 WFC3/UVI ACCUM UVIS F275W none none none none 1 N/A S NGC2121 2 WFC3/UVI ACCUM UVIS F275W none none none none 1 N/A S NGC2121 3 WFC3/UVI ACCUM UVIS F275W none none none none 2 N/A S NGC2121 4 WFC3/UVI ACCUM UVIS F275W none none none none 2 N/A S NGC2121 5 WFC3/UVI ACCUM UVIS F275W none none none none 3 N/A S NGC2121 6 WFC3/UVI ACCUM UVIS F275W none none none none 3 N/A S 15630( 8) - 27-Jun-2019 15:16:17 - [ 12] Visit: 10 (NGC2121-F275Wx3) Visit Requirements: ORIENT 195D TO 205 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC2121 WFC3/UVI ACCUM UVIS F275W FLASH=10 1 1523 S POS TARG 0.19, 0.144 S (1523 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC2121 WFC3/UVI ACCUM UVIS F275W FLASH=10 1 1511 S POS TARG -0.092, -0.098 S (1511 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC2121 WFC3/UVI ACCUM UVIS F275W FLASH=10 1 1529 S POS TARG -0.063, 0.052 S (1529 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC2121 WFC3/UVI ACCUM UVIS F275W FLASH=10 1 1523 S POS TARG -0.098, -0.046 S (1523 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC2121 WFC3/UVI ACCUM UVIS F275W FLASH=10 1 1529 S POS TARG -0.092, -0.0988 S (1529 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC2121 WFC3/UVI ACCUM UVIS F275W FLASH=10 1 1523 S POS TARG -0.19, 0.144 S (1523 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC2121 1 WFC3/UVI ACCUM UVIS F275W none none none none 1 N/A S NGC2121 2 WFC3/UVI ACCUM UVIS F275W none none none none 1 N/A S NGC2121 3 WFC3/UVI ACCUM UVIS F275W none none none none 2 N/A S NGC2121 4 WFC3/UVI ACCUM UVIS F275W none none none none 2 N/A S NGC2121 5 WFC3/UVI ACCUM UVIS F275W none none none none 3 N/A S NGC2121 6 WFC3/UVI ACCUM UVIS F275W none none none none 3 N/A S 15630( 8) - 27-Jun-2019 15:16:17 - [ 13] Visit: 11 (NGC2121-F814Wx6) Visit Requirements: ORIENT 195D TO 205 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC2121 WFC3/UVI ACCUM UVIS F814W FLASH=8 1 200 S (200 POS TARG -0.1, -0.06 S S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC2121 WFC3/UVI ACCUM UVIS F814W FLASH=6 1 350 S (350 POS TARG 1.62, 2.92 S S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC2121 WFC3/UVI ACCUM UVIS F814W FLASH=6 1 350 S (350 POS TARG 1.46, 2.86 S S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC2121 WFC3/UVI ACCUM UVIS F814W FLASH=8 1 200 S (200 POS TARG -1.46, -2.86 S S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC2121 WFC3/UVI ACCUM UVIS F814W 1 700 S (700 POS TARG 0, 0 S S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC2121 WFC3/UVI ACCUM UVIS F814W FLASH=6 1 350 S (350 POS TARG 0.1, -0.16 S S) ------------------------------------------------------------------------------------------------------------------------------------ 7 NGC2121 WFC3/UVI ACCUM UVIS F814W FLASH=8 1 200 S (200 POS TARG -1.62, -2.92 S S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC2121 1 WFC3/UVI ACCUM UVIS F814W none none none none 1 N/A S NGC2121 2 WFC3/UVI ACCUM UVIS F814W none none none none 1 N/A S NGC2121 3 WFC3/UVI ACCUM UVIS F814W none none none none 1 N/A S NGC2121 4 WFC3/UVI ACCUM UVIS F814W none none none none 1 N/A S NGC2121 5 WFC3/UVI ACCUM UVIS F814W none none none none 1 N/A S NGC2121 6 WFC3/UVI ACCUM UVIS F814W none none none none 1 N/A S NGC2121 7 WFC3/UVI ACCUM UVIS F814W none none none none 1 N/A S 15630( 8) - 27-Jun-2019 15:16:17 - [ 14] Visit: 12 (NGC1978-F275Wx3) Visit Requirements: ORIENT 260D TO 270 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC1978 WFC3/UVI ACCUM UVIS-CENT F275W FLASH=10 1 1493 S POS TARG 0, 0 S ER (1493 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC1978 WFC3/UVI ACCUM UVIS-CENT F275W FLASH=10 1 1498 S POS TARG -0.092, -0.098 S ER (1498 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC1978 WFC3/UVI ACCUM UVIS-CENT F275W FLASH=10 1 1500 S POS TARG 0.0063, -0.052 S ER (1500 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC1978 WFC3/UVI ACCUM UVIS-CENT F275W FLASH=10 1 1499 S POS TARG 0.098, 0.046 S ER (1499 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC1978 WFC3/UVI ACCUM UVIS-CENT F275W FLASH=10 1 1501 S POS TARG 0.092, 0.098 S ER (1501 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC1978 WFC3/UVI ACCUM UVIS-CENT F275W FLASH=10 1 1502 S POS TARG 0.19, 0.14 S ER (1502 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC1978 1 WFC3/UVI ACCUM UVIS-CEN F275W none none none none 1 N/A S TER NGC1978 2 WFC3/UVI ACCUM UVIS-CEN F275W none none none none 1 N/A S TER NGC1978 3 WFC3/UVI ACCUM UVIS-CEN F275W none none none none 2 N/A S TER NGC1978 4 WFC3/UVI ACCUM UVIS-CEN F275W none none none none 2 N/A S TER NGC1978 5 WFC3/UVI ACCUM UVIS-CEN F275W none none none none 3 N/A S TER NGC1978 6 WFC3/UVI ACCUM UVIS-CEN F275W none none none none 3 N/A S TER 15630( 8) - 27-Jun-2019 15:16:17 - [ 15] Visit: 13 (NGC1978-F275Wx3) Visit Requirements: ORIENT 260D TO 270 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC1978 WFC3/UVI ACCUM UVIS-CENT F275W FLASH=10 1 1493 S POS TARG -0.092, -0.098 S ER (1493 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC1978 WFC3/UVI ACCUM UVIS-CENT F275W FLASH=10 1 1495 S POS TARG 0, 0 S ER (1495 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC1978 WFC3/UVI ACCUM UVIS-CENT F275W FLASH=10 1 1500 S POS TARG -0.006, 0.052 S ER (1500 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC1978 WFC3/UVI ACCUM UVIS-CENT F275W FLASH=10 1 1498 S POS TARG -0.098, -0.046 S ER (1498 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC1978 WFC3/UVI ACCUM UVIS-CENT F275W FLASH=10 1 1492 S POS TARG -0.092, -0.098 S ER (1492 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC1978 WFC3/UVI ACCUM UVIS-CENT F275W FLASH=10 1 1499 S POS TARG -1.62, -2.92 S ER (1499 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC1978 1 WFC3/UVI ACCUM UVIS-CEN F275W none none none none 1 N/A S TER NGC1978 2 WFC3/UVI ACCUM UVIS-CEN F275W none none none none 1 N/A S TER NGC1978 3 WFC3/UVI ACCUM UVIS-CEN F275W none none none none 2 N/A S TER NGC1978 4 WFC3/UVI ACCUM UVIS-CEN F275W none none none none 2 N/A S TER NGC1978 5 WFC3/UVI ACCUM UVIS-CEN F275W none none none none 3 N/A S TER NGC1978 6 WFC3/UVI ACCUM UVIS-CEN F275W none none none none 3 N/A S TER 15630( 8) - 27-Jun-2019 15:16:17 - [ 16] Visit: 14 (NGC1978-F814Wx6) Visit Requirements: ORIENT 260D TO 270 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC1978 WFC3/UVI ACCUM UVIS-CENT F814W FLASH=8 1 200 S (200 POS TARG -0.1, -0.06 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC1978 WFC3/UVI ACCUM UVIS-CENT F814W FLASH=6 1 349 S (349 POS TARG 1.62, 2.92 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC1978 WFC3/UVI ACCUM UVIS-CENT F814W FLASH=6 1 349 S (349 POS TARG -1.62, -2.92 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC1978 WFC3/UVI ACCUM UVIS-CENT F814W FLASH=8 1 200 S (200 POS TARG -0.1, -0.06 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC1978 WFC3/UVI ACCUM UVIS-CENT F814W 1 688 S (688 POS TARG 0, 0 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC1978 WFC3/UVI ACCUM UVIS-CENT F814W FLASH=6 1 348 S (348 POS TARG -1.46, -2.86 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ 7 NGC1978 WFC3/UVI ACCUM UVIS-CENT F814W FLASH=8 1 200 S (200 POS TARG 0.10, 0.16 S ER S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC1978 1 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER NGC1978 2 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER NGC1978 3 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER NGC1978 4 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER NGC1978 5 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER NGC1978 6 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER NGC1978 7 WFC3/UVI ACCUM UVIS-CEN F814W none none none none 1 N/A S TER 15630( 8) - 27-Jun-2019 15:16:17 - [ 17] Summary Form for Proposal 15630 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS, UVIS-CENTER, UVIS1 ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters FLASH=10, FLASH=6, FLASH=8 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 195D TO 205 D, ORIENT 250D TO 260 D, ORIENT 250D TO 280 D, ORIENT 255D TO 265 D, ORIENT 255D TO 275 D, ORIENT 260D TO 270 D, ORIENT 290D TO 303 D, POS TARG -0.006, 0.052, POS TARG -0.063, 0.052, POS TARG -0.09, -0.098, POS TARG -0.092, -0.098, POS TARG -0.092, -0.0988, POS TARG -0.098, -0.046, POS TARG -0.1, -0.06, POS TARG -0.1, -0.16, POS TARG -0.10, -0.16, POS TARG -0.19, 0.144, POS TARG -1.46, -2.86, POS TARG -1.62, -2.92, POS TARG 0, 0, POS TARG 0.0, 0.0, POS TARG 0.006, -0.052, POS TARG 0.006, -0.053, POS TARG 0.0063, -0.052, POS TARG 0.092, 0.098, POS TARG 0.098, 0.046, POS TARG 0.1, -0.16, POS TARG 0.1, 0.16, POS TARG 0.10, 0.06, POS TARG 0.10, 0.16, POS TARG 0.19, 0.14, POS TARG 0.19, 0.144, POS TARG 0.191, 0.144, POS TARG 1.46, 2.86, POS TARG 1.62, 1.92, POS TARG 1.62, 2.92 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F275W, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names CL-LINDSAY-1, NGC1783, NGC1978, NGC2121, NGC416 ------------------------------------------------------------------------------------------------------------------------------------